The S-21 Compact Stylish Mini-ITX Enclosure from iStarUSA offers high capacity and extreme performance. It is specifically designed for use in the entertainment and industrial fields. It is compatible with next generation cooling performance and the full range of 6.7 x 6.7" (17 x 17 cm) Mini-ITX motherboards. Its main chassis is made of cold-rolled steel that can hold either two 2.5" hard disk drives or one 3.5"* hard disk drive. It is crafted with a smooth aluminum front panel to achieve a generous feeling of substance by minimizing gaps and holes. Moreover, the enclosure is RoHS compliant.
The enclosure features two front access USB 2.0 ports, LEDs for power on and HDD activity, power and alarm reset switches, a full height expansion slot (riser card required) and one optional 80mm ball bearing cooling fan for whisper quiet operation. Its strategically placed side ventilation protects the equipment from heat damage. Everything in this enclosure is either covered or hidden that makes it look clean.